Shimano Dura-Ace | SL-BS77 Bar End Shifters (8/9 Speed)

Shimano Dura-Ace SL-BS77 Bar End Shifters (2/3x9-Speed)

The Shimano Dura-Ace SL-BS77 bar end shifters are designed for precise and reliable gear changes, making them ideal for time trial, triathlon, or vintage bike setups.

• Compatibility: 9-speed systems, suitable for double and triple chainring setups
• Mounting Position: Mounted at the handlebar ends, perfect for aerodynamic handlebars
• Shifting Style: Option for indexed or friction shifting for the rear derailleur, ensuring versatile performance
• Construction: Clear lacquer-coated aluminum levers for durability and lightweight performance
• Ideal Use: Perfect for riders prioritizing accuracy and classic aesthetics

Features:
The Shimano Dura-Ace SL-BS77 shifters provide 2/3x9-speed shifting directly at the handlebar ends, making them especially suitable for vintage time trial bikes. Their clean, elegant design complements classic builds, while the reliable engineering ensures seamless shifting across 2 or 3 chainrings and a 9-speed cassette.

Specifications:

• Series: Dura-Ace 7700
• Application: Triathlon & Time Trial
• Gearing: 2/3x, 9-speed
• Mount: Expander (fits handlebars with 19.0 to 22.0 mm inner diameter)
• Lever Material: Aluminum
• Cable: Stainless steel
• Cable Housing: OT-SP41
• Compatibility: Compatible with Shimano Road 9-speed rear derailleurs

Included in the Package:

• 1 pair of Shimano Dura-Ace SL-BS77 shifters
• 1 Shimano shift cable (2000 mm)
• 1 Shimano shift cable (1800 mm)
• 2 Shimano cable housings (600 mm each)
• 1 Shimano cable housing (280 mm)
• 1 pair of Shimano SM-CS50 cable stops

With their precise engineering, durable materials, and timeless design, the Shimano Dura-Ace SL-BS77 shifters are a top choice for riders restoring vintage bikes or optimizing their time trial setups.